BEST ANSWER:It's more about how many wires you are extending and how many are in the kit. They are color coded but that doesn't change the wire they're all the same. All colors wont always match up perfectly.

BEST ANSWER:It's more about how many wires you are extending and how many are in the kit. They are color coded but that doesn't change the wire they're all the same. All colors wont always match up perfectly.